| # | Port | Points | Area(deg²) |
|---|---|---|---|
| 1 | 21 | 1,755 | 0.00088 |
| 2 | 8 | 1,427 | 0.00065 |
| 3 | 30 | 1,347 | 0.00174 |
| 4 | 306 | 1,014 | 0.00002 |
| 5 | 296 | 940 | 0.00009 |
| 6 | 16 | 849 | 0.00050 |
| 7 | 70 | 844 | 0.00077 |
| 8 | 96 | 601 | 0.00071 |
| 9 | 75 | 519 | 0.00001 |
| 10 | 89 | 504 | 0.00043 |
| Edge | Trans. | Vessels |
|---|---|---|
| 96→30 | 43 | 14 |
| 30→96 | 42 | 13 |
| 30→99 | 40 | 18 |
| 99→30 | 39 | 18 |
| 30→66 | 34 | 11 |
| 96→48 | 31 | 8 |
| 66→30 | 31 | 9 |
| 48→96 | 31 | 7 |
| 156→58 | 27 | 4 |
| 58→156 | 26 | 4 |